Remove or annotate unused template variables

Author: iMattPro

controller/base.php

@@ -115,7 +115,7 @@ protected function assign_template_block_vars($block, $rows)
 		foreach ($rows as $row)
 		{
 			$this->template->assign_block_vars($block, array(
-				'ID'         => $row['idea_id'],
+				'ID'         => $row['idea_id'], // (not currently implemented)
 				'LINK'       => $this->link_helper->get_idea_link($row['idea_id']),
 				'TITLE'      => $row['idea_title'],
 				'AUTHOR'     => $this->link_helper->get_user_link($row['idea_author']),
@@ -124,7 +124,7 @@ protected function assign_template_block_vars($block, $rows)
 				'VOTES_UP'   => $row['idea_votes_up'],
 				'VOTES_DOWN' => $row['idea_votes_down'],
 				'USER_VOTED' => $row['u_voted'],
-				'POINTS'     => $row['idea_votes_up'] - $row['idea_votes_down'],
+				'POINTS'     => $row['idea_votes_up'] - $row['idea_votes_down'], // (not currently implemented)
 				'STATUS'     => $row['idea_status'], // for status icons (not currently implemented)
 				'LOCKED'     => $row['topic_status'] == ITEM_LOCKED,
 				'U_UNAPPROVED_IDEA'	=> (($row['topic_visibility'] == ITEM_UNAPPROVED || $row['topic_visibility'] == ITEM_REAPPROVE) && $this->auth->acl_get('m_approve', $this->config['ideas_forum_id'])) ? append_sid("{$this->root_path}mcp.{$this->php_ext}", 'i=queue&mode=approve_details&t=' . $row['topic_id'], true, $this->user->session_id) : '',

event/listener.php

@@ -192,8 +192,6 @@ public function show_idea($event)
 		$this->template->assign_vars(array(
 			'IDEA_ID'			=> $idea['idea_id'],
 			'IDEA_TITLE'		=> $idea['idea_title'],
-			'IDEA_AUTHOR'		=> $this->link_helper->get_user_link($idea['idea_author']),
-			'IDEA_DATE'			=> $this->user->format_date($idea['idea_date']),
 			'IDEA_VOTES'		=> $idea['idea_votes_up'] + $idea['idea_votes_down'],
 			'IDEA_VOTES_UP'		=> $idea['idea_votes_up'],
 			'IDEA_VOTES_DOWN'	=> $idea['idea_votes_down'],

language/en/common.php

@@ -37,7 +37,6 @@
 
 	'IDEAS'					=> 'Ideas',
 	'IDEA_DELETED'			=> 'Idea successfully deleted.',
-	'IDEA_ID'				=> 'Idea ID',
 	'IDEA_LIST'				=> 'Idea List',
 	'IDEA_NOT_FOUND'		=> 'Idea not found',
 	'IDEA_STORED_MOD'		=> 'Your idea has been submitted successfully, but it will need to be approved by a moderator before it is publicly viewable. You will be notified when your idea has been approved.<br /><br /><a href="%s">Return to Ideas</a>.',